Useful tips for everyday
When to use trigger.new and when to used trigger.old for update? Trigger.old is available in Delete trigger . so this is an After update operation…
What does control your computer mean? In general, control refers to the ability to manage, organize, or run something on a computer. When working with…
Can you dump the clutch in an automatic? With an automatic, there’s friction clutches within the transmission itself, grabbing the gears to shift through gears.…
Can I have 2 WhatsApp accounts on a dual SIM phone? Your WhatsApp account can only be verified with one number on one phone. If…
How to print specific lines from a file in Linux? The powerful sed command provides several ways of printing specific lines. For example, to display…
Does the GNU General Public license refer to open source or closed source work? GPL is the acronym for GNU’s General Public License, and it’s…
What is Sam file password? The Security Account Manager (SAM) is a database file in Windows XP, Windows Vista, Windows 7, 8.1 and 10 that…
How to format a link in plain text? It’s plain text, you can’t dress it up. If you send it as HTML, just use a…
How to change the date and time in Unix? You must be the super-user (root) to change the date and time on Unix like operating…
How do I find missing values between two lists in Excel? The following are detailed steps: 1. Select the first blank cell besides Fruit List…